Barony may refer to:

• Barony, the peerage, office of, or territory held by a baron
• Barony, the title and land held in fealty by a feudal baron
• Barony (county division), a type of administrative or geographical division in parts of the British Isles
  • Barony (Ireland), a historical subdivision of the Irish counties
• Barony (role-playing game), a 1990 tabletop RPG